Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11541759 | Electric vehicle, composition of several electric vehicles and method for operating an electric vehicle | — | 2023-01-03 |
| 10518787 | Rail vehicle comprising an engine compartment and at least one driver's cab, and method for generating overpressure in the engine compartment | Michael Welter, Karl Buchholz | 2019-12-31 |